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Backflow Prevention

Backflow Valves

61 Products

Woodford Wall Hydrant Vacuum Breaker
SKU:WOP34HW-BR
MPN: 34HW BR
Stock Available: 0
$74.99

Out of Stock

Woodford Wall Hydrant Vacuum Breaker, 13/16" 24 Male Thread x 3/4" Garden Hose, Chrome
SKU:WOP34HF-CH
MPN: 34HF-CH
Stock Available: 3
$42.80
Woodford Wall Hydrant Vacuum Breaker, 13/16" 24 Male Thread x 3/4" Garden Hose, Brass
SKU:WOP34HF-BR
MPN: 34HF BR
Stock Available: 0
$36.99

Out of Stock

Woodford For Model 25 & 65 Wall Hydrant Vacuum Breaker - Chrome
SKU:WOP34HA-CH
MPN: 34HA-CH
Stock Available: 3
$33.00
Woodford Wall Hydrant Vacuum Breaker - For 25 & 65 Models, Brass
SKU:WOP34HA-BR
MPN: 34HA-BR
Stock Available: 10+
$26.72
Wilkins Regulator Co. RPZ Valve Backflow Preventer Lead Free - 1/2"
SKU:WIL975XL2-.5
MPN: 12-975XL2
Stock Available: 5
$799.99
Wilkins 975XL Valve Backflow Preventer - 3/4" Low Lead
SKU:WIL975XL-.75
MPN: 34-975XL
Stock Available: 10+
$679.99
Wilkins Regulator Co. Vacuum Breaker Regulator Valve - 1"
SKU:WIL720A-1.
MPN: 720A-1.
Stock Available: 10+
$144.29
Wilkins Regulator Co. Vacuum Breaker Regulator Valve - 3/4"
SKU:WIL720A-.75
MPN: 720A-.75
Stock Available: 10+
$101.74
Wilkins Regulator Co. RPZ Valve Backflow Preventer - 1"IPS
SKU:WIL375XL-1.
MPN: 1-375XL
Stock Available: 10+
$1,049.88
Wilkins Regulator Co. RPZ Valve Backflow Preventer - 3/4"IPS
SKU:WIL375XL-.75
MPN: 34-375XL
Stock Available: 1
$992.36
Watts LFN9 Dual Check Backflow Preventer - 3/8", 125 PSI, Temp. Range 33F to 140F
SKU:WATN9-.38
MPN: 0792097
Stock Available: 1
$275.36
Watts Closed System Vacuum Breaker - 3/4", 15 PSI, Temperature 250F
SKU:WATLFN36-M1
MPN: 556031
Stock Available: 10
$93.98
Wilkins Regulator Co. Dual Check Backflow Preventer - 1/2" Sweat
SKU:WAT9DS
MPN: 12-760C
Stock Available: 0
$157.24

Out of Stock

Watts Dual Check Backflow Preventer - 1/2", 175 PSI, Temp. Range 33F to 250F
SKU:WAT9DOEM
MPN: BP900
Stock Available: 0
$157.24

Out of Stock

Wilkins Regulator Co. Dual Check Backflow Preventer - 3/4" Sweat
SKU:WAT9DAS
MPN: 34-760C
Stock Available: 1
$171.12
Watts Dual Check Backflow Preventer - 3/4", 175 PSI, Temp. Range 33F to 250F
SKU:WAT9DAOEM
MPN: 0061888
Stock Available: 1
$166.12
Wilkins Regulator Co. Dual Check Backflow Preventer - 3/4" NPT
SKU:WAT9DA
MPN: 34-760
Stock Available: 3
$170.19
Wilkins Regulator Co. Dual Check Backflow Preventer - 1/2" NPT
SKU:WAT9D
MPN: 12-760
Stock Available: 1
$157.24
Watts 800M4QT Sprinkler Vacuum Breaker - 1"IPS, 150 PSI, Temp. Range 33ºF - 140ºF
SKU:WAT800M4QT-1.
MPN: 0388002
Stock Available: 10+
$175.74
Watts 800M4QT Sprinkler Vacuum Breaker - 3/4"IPS, 150 PSI, Temp. Range 33ºF - 140ºF
SKU:WAT800M4QT-.75
MPN: 0388001
Stock Available: 10+
$148.96
Watts 288A Anti-Siphon Vacuum Breaker - 3/4"
SKU:WAT288A-.75
MPN: 0792039
Stock Available: 0
$189.99

Out of Stock

Watts 288A Anti-Siphon Vacuum Breaker - 1/2"
SKU:WAT288A-.5
MPN: 0792038
Stock Available: 2
$157.24
Watts 288A Anti-Siphon Vacuum Breaker - 3/8"
SKU:WAT288A-.38
MPN: 0792037
Stock Available: 4
$156.47